Icy conditions can cause upvc doors to contract and in extreme conditions could even freeze the lock.
Upvc door wont lock when hot.
What happens is that the locking points and keeps misalign making the door harder to open and close.
Common problems with upvc doors.
Upvc door won t lock.
This upvc door shrinkage and expansion can make it difficult for you to lock your doors.
If the weather is fluctuating a lot the frame of your door can contract and expand.
When i raise the handle the 4 bolts go into their correct positions but the key will not turn enough to lock the door.
Upvc gearbox failure most common multipoint lock is damaged door alignment issue problem with lock cylinder door lubrication is required.
Like other upvc doors french doors will expand in hot weather or direct sunlight which is particularly common in.
During particularly cold or particularly hot months your upvc door may have contracted or expanded slightly causing it to not close properly.
If you think this is the case when the weather s hot take a cold damp cloth and wipe around the top side and bottom edges of the door.
Giving an insight into what to do with a faulty upvc door.
Upvc door shrinkage and expansion the change in temperatures hot weather and warm air can cause your upvc doors to shrink contract and expand.
In cold weather do the same with a warm damp cloth.
Giving an insight into what to do with a faulty upvc door.
Whether its a heatwave or a blizzard upvc doors can be affected by a range of climates.
All of these factors can make locking and opening your upvc door difficult.
If your upvc door won t lock even when still open this is usually because of the following reasons.
My french door won t lock when it s closed heat.
This is likely to be because the upvc has swollen.
Depending on the weather you re in the locks in your home are far more likely to play up in extreme temperatures.
In really high temperatures you may notice that your windows or doors become stiff and they may not open and close properly.
Basically when it gets a bit warmer or colder than normal outside the door starts to shrink contract and then expand.